Stay Cool, Kobayashi-san! (イカすぜ！小林さん Ikasuze! Kobayashi-san!) is a recently announced game in the Kunio-kun franchise. It will be published by Arc System Works for the Playstation 4, Xbox One, Nintendo Switch and PC. Kobayashi Masao, one of the bosses first introduced in Downtown Nekketsu Monogatari, will be the main character.